All news on the topic: The Pennsylvania State University

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Climate change will wipe out almost 800 species of plant and lichen, study shows
Researchers at Pennsylvania State University adapted existing assessment tools used to examine the impact on wild animals and applied them to 771 listed plant species
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Vaping can 'entrench' puffing habit that leads to smoking later, study says
News comes as the Government plans to give out e-cigarettes as a quitting tool, while the Mirror found illegal vapes are being sold to kids in shops